Enum DriverIndexRequest 

pub enum DriverIndexRequest {
    MatchDriver {
        args: MatchDriverArgs,
        responder: DriverIndexMatchDriverResponder,
    },
    AddCompositeNodeSpec {
        payload: CompositeNodeSpec,
        responder: DriverIndexAddCompositeNodeSpecResponder,
    },
    RebindCompositeNodeSpec {
        spec: String,
        driver_url_suffix: Option<String>,
        responder: DriverIndexRebindCompositeNodeSpecResponder,
    },
    MatchPendingNode {
        dependencies: Vec<ParentSpec2>,
        responder: DriverIndexMatchPendingNodeResponder,
    },
    SetNotifier {
        notifier: ClientEnd<DriverNotifierMarker>,
        control_handle: DriverIndexControlHandle,
    },
}

Protocol through which the driver index can be queried.

Variants

MatchDriver

Match a set of device arguments to a driver package URL.

Fields

args: MatchDriverArgs

responder: DriverIndexMatchDriverResponder

AddCompositeNodeSpec

Adds a composite node spec to the driver index. The driver index stores the composite node spec and maps it by the name. The stored composite node specs are included in the driver matching process.

Fields

payload: CompositeNodeSpec

responder: DriverIndexAddCompositeNodeSpecResponder

RebindCompositeNodeSpec

Rematch the composite node spec to a composite driver. If a driver url suffix is provided, the composite node spec will only be matched against drivers with URLS that end with the suffix.

Fields

spec: String

driver_url_suffix: Option<String>

responder: DriverIndexRebindCompositeNodeSpecResponder

MatchPendingNode

Match a pending node to a composite driver. Since the driver-index doesn’t store pending nodes, this only attempts to match the pending node details against the registered composite drivers.

Fields

dependencies: Vec<ParentSpec2>

responder: DriverIndexMatchPendingNodeResponder

SetNotifier

Sets the DriverNotifier which is used for reverse communication.

Fields

notifier: ClientEnd<DriverNotifierMarker>

control_handle: DriverIndexControlHandle

Implementations

impl DriverIndexRequest

pub fn into_match_driver( self, ) -> Option<(MatchDriverArgs, DriverIndexMatchDriverResponder)>

pub fn into_add_composite_node_spec( self, ) -> Option<(CompositeNodeSpec, DriverIndexAddCompositeNodeSpecResponder)>

pub fn into_rebind_composite_node_spec( self, ) -> Option<(String, Option<String>, DriverIndexRebindCompositeNodeSpecResponder)>

pub fn into_match_pending_node( self, ) -> Option<(Vec<ParentSpec2>, DriverIndexMatchPendingNodeResponder)>

pub fn into_set_notifier( self, ) -> Option<(ClientEnd<DriverNotifierMarker>, DriverIndexControlHandle)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for DriverIndexRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.